Analysis of residual stress in welding parts of cryogenic materials for LNG storage tank
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Research in LNG fueled ships are actively underway in the world. Accordingly, various materials were widely used as materials for storage tanks for ultra-low temperatures, and high manganese steel for ultra-low temperature was recently developed. In this paper, the transient thermal and residual stress analysis of the welding of 9% nickel steel and high manganese steel are presented. 9% nickel steel tended to have higher transverse direction stress and longitudinal direction stress than high manganese steel.
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2020 ◽
Vol 111
(8)
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pp. 661-667
2013 ◽
Vol 37
(2)
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pp. 219-226
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Keyword(s):
2020 ◽
Vol 111
(8)
◽
pp. 661-667
Keyword(s):
2021 ◽
Vol 89
◽
pp. 122-132
2019 ◽
Vol 44
(13)
◽
pp. 7000-7013
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